Lazarus Archive · LZ-16623

SwiftSheet 5.6

Marta Korhonen, 1999. Application software for Psion organizers.

Description

A spreadsheet for Psion organizers, written by Marta Korhonen for home users.

Provenance

Sent to Lazarus by post, with a note asking whether anything could be saved. The card had sat unpowered for years; it was read at low voltage, several times. Every sector was recovered on the first or second read.

Preservation

Fixity (SHA-256)
cd91ca51ed603c9cb3cf719c3340fbfb2087070e188da11b6de587245402e426
Last verified
Oct 14, 2026, by Vigil
Emulation profile
LZE-EPOC-3 · lz-arm core
Copies
Three, on two kinds of storage, in two cities
Original carriers
Kept in cold storage in Vancouver

Access

Free, in the Lazarus reading room in Vancouver and in partner reading rooms.

In the reading room it runs in emulation under profile LZE-EPOC-3, from a read-only copy of the recovered image, as it would have on Psion organizers.

Cite as: Marta Korhonen, SwiftSheet 5.6 (1999). Lazarus Archive, LZ-16623.

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